std_msgs/UInt8 uplink_rssi_ant1
std_msgs/UInt8 uplink_rssi_ant2
std_msgs/UInt8 uplink_status
std_msgs/UInt8 uplink_snr
std_msgs/UInt8 active_antenna
std_msgs/UInt8 rf_mode
std_msgs/UInt8 uplink_tx_power
std_msgs/UInt8 downlink_rssi
std_msgs/UInt8 downlink_status
std_msgs/Int8  downlink_snr
